Technical Summary
| Product designation | 1FK7044-4CF71-1AA1 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size / mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor.
SIMOTICS S Synchronous motor.
Output power
PN=1.2kW.
PN=1.2kW.
Rated voltage
UDC=600V.
UDC=600V.
Torque
M0=4.5Nm (100K).
M0=4.5Nm (100K).
Rated speed
NN=3000rpm.
NN=3000rpm.
Encoder
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1AA1?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7044-4CF71-1AA1?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which encoder does 1FK7044-4CF71-1AA1 use?
It has an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and protection details are listed for 1FK7044-4CF71-1AA1?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key, tolerance N, without holding brake, and degree of protection IP65.
